package com.shi.service;

import com.shi.dao.MessageMapper;
import com.shi.entity.Message;
import com.shi.utils.SensitiveFilter;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.util.HtmlUtils;

import java.util.List;

/**
 * @author 石泉
 * @version 1.0
 * @date 21/08/19 10:17
 */
@Service
public class MessageService {

    @Autowired
    private MessageMapper messageMapper;

    @Autowired
    private SensitiveFilter sensitiveFilter;

    public List<Message> findConversation(int userId,int offset,int limit){
        return messageMapper.selectConversations(userId,offset,limit);
    }

    public int findConversationCount(int userId){
        return messageMapper.selectConversationsCount(userId);
    }

    public List<Message> findLetters(String conversationId,int offset,int limit){
        return messageMapper.selectLetters(conversationId,offset,limit);
    }

    public int findLettersCount(String conversationId){
        return messageMapper.selectLettersCount(conversationId);
    }

    public int findLetterUnreadCount(int userId,String conversationId){
        return messageMapper.selectLetterUnreadCount(userId,conversationId);
    }

    public int addMessage(Message message){
        message.setContent(HtmlUtils.htmlEscape(message.getContent()));
        message.setContent(sensitiveFilter.filter(message.getContent()));
        return messageMapper.insertMessage(message);
    }

    public int readMessage(List<Integer> ids){
        return messageMapper.updateStatus(ids,1);
    }

    public Message findLatestNotice(int userId,String topic){
        return messageMapper.selectLatestNotice(userId,topic);
    }

    public int findNoticeCount(int userId,String topic){
        return messageMapper.selectNoiticeCount(userId,topic);
    }

    public int findNoticeUnreadCount(int userId,String topic){
        return messageMapper.selectNoticeUnreadCount(userId,topic);
    }

    public List<Message> findNotices(int userId, String topic, int offset, int limit){
        return messageMapper.selectNotices(userId,topic,offset,limit);
    }
}
